1
Act-On is leading in Top 1M Sites and The Entire Web.
2
ClearSlide is leading in Top 10K Sites and Top 100K Sites.
1
Act-On has better usage coverage in more websites categories. Including Computers Electronics & Technology, Business & Consumer Services, Finance, Science & Education and 20 other categories.
2
ClearSlide hasn't got a lead over Act-On in any websites category.
1
Act-On is leading in most countries, including United States, Canada, India, United Kingdom and 90 other countries.
2
ClearSlide is leading in Azerbaijan, Guatemala, Jamaica and Kuwait.